/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlets;

import databaseproject.Interface;
import databaseproject.Products;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author sbk5128
 */
@WebServlet(name = "BrowseServlet", urlPatterns = {"/BrowseServlet"})
public class BrowseServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
    
        String catalog = request.getParameter("catalog_id");
        int catalogId = Integer.parseInt(catalog);
        
        
        try {
            databaseproject.Interface db= new databaseproject.Interface();
            //out.println("<html> <body>hello</body></html>");
            ArrayList< Products > results = null;
            results = db.getAllSoftware(catalogId);
            
            request.setAttribute("results", results);
            
            
          RequestDispatcher dispatcher=getServletContext().getRequestDispatcher("/softwareCatalog.jsp");
          dispatcher.forward(request,response);
        } 
        catch(SQLException ex){
            System.out.println("errorrrrr");
        }
        
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
        
         
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
